The record for being the youngest solve seven Rubik’s Cubes was set by Mihika Gupta (born on December 6, 2012) of Mumbai, Maharashtra. She solved 7 Rubik’s cube (including 2 x 2 Rubik’s cube , 1 x 3 x 3 Rubik’s Cube, 3 x 3 Rubik’s Cube , 2 x 2 x 3 Rubik’s Cube, Pyraminx, Rainbow cube and Skewb) while hula hooping in 6 minutes and 24 seconds, at the tender age of 7 years, 8 months and 30 days, as confirmed on September 5, 2020.